package com.zktr.servlet;
import java.awt.image.BufferedImage;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.zktr.service.VerifyCode;

@WebServlet("/VerifyCodeServlet")

public class VerifyCodeServlet extends HttpServlet {
	
	private static final long serialVersionUID = 1L;
	
	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		VerifyCode vc = new VerifyCode();
		BufferedImage image = vc.getImage();
		VerifyCode.output(image, response.getOutputStream());
		System.out.println(vc.getText());
		request.getSession().setAttribute("vCode", vc.getText());
	}
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doGet(request, response);
	}

}
